CAR vs SPY: Correlation
Avis Budget Group, Inc. (CAR) and SPDR S&P 500 ETF Trust (SPY) show a moderate relationship: their 3-year correlation of weekly returns is 0.30.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CAR and SPY?
On 3 years of weekly data the CAR/SPY correlation comes out at 0.30, moderate. Recent behaviour matches the longer record: 0.26 over 1 year against 0.30 over 3. The 5-year figure is 0.36, and annualized covariance runs at 384.5 %².
Among the 10 assets we track against CAR, SPY sits near the bottom by co-movement, at rank #6. Correlation aside, the last 12 months split them widely, with SPY ahead by 31.7 points (-11.1% versus +20.6%). Note the risk asymmetry: CAR runs 6.2 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
CAR vs SPY: side by side
| CAR (Avis Budget Group, Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -11.1% | +20.6% |
| 5-year return | +63.5% | +82.4% |
| Volatility (ann.) | 89.7% | 14.5% |
| Beta vs S&P 500 | 1.84 | 1.00 |
| Max drawdown (3Y) | -80.8% | -18.8% |
| Market cap | $4.9B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | CAR | SPY |
|---|---|---|
| 2022 | -20.9% | -18.2% |
| 2023 | +13.8% | +26.2% |
| 2024 | -54.5% | +24.9% |
| 2025 | +59.2% | +17.7% |
| 2026 | +8.7% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CAR and SPY good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.30 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between CAR and SPY?
As of 2026-08-27, the correlation of weekly returns between CAR and SPY is 0.30 over 3 years, 0.26 over 1 year and 0.36 over 5 years.
Is SPY a good diversifier for CAR?
Yes, to a useful degree: a correlation of 0.30 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.30 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/car-vs-spy.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/car-vs-spy/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: CAR correlations · SPY correlations
